sipgate GmbH

2015 – present


Implemented fraud protection mechanisms as part of my bachelor thesis.

Built call statistics platform phonestats.io.

Worked on phone number porting services.

Speaking at conferences. See https://codedrift.net/2019/12/01/how-to-become-a-better-software-engineer-by-doing-nothing-short-talk/ and https://codedrift.net/2019/12/01/how-to-become-a-better-software-engineer-by-doing-nothing-lightning-talk/

Organizing community events such as Engineering on Tap See also sipgate.beer

Working together with the recruitment team to improve employer branding.

Currently working at CLINQ.

Rhine-Waal University of Applied Sciences

2012 – 2016

Media Communication and Computer Science, B.Sc.


Implemented fraud protection mechanisms at sipgate GmbH in Düsseldorf. Full title: “Konzeption und Entwicklung eines Systems zur Risiko- und Betrugsanalyse mit Fokus auf Benutzbarkeit und Zugänglichkeit bei der Firma sipgate GmbH in Düsseldorf”


Worked on RaspberryLife as part of a semester project.

Implemented the game Falldown as part of a semester project.